henning

henning

Server-level thurston validation for hapi.

Table of Contents

• Installation
• Usage
  • Example
• Supported File Types

Installation

Install via NPM.

$ npm install henning

Usage

Register the package as a server plugin to enable validation for each route that parses — parse: true — and creates a Readable stream for each file in request payload — output: 'stream'. For every other route with a different configuration, the validation is skipped.

If the validation fails, a joi-like 400 Bad Request error is returned alongside an additional content-validation: failure response header. If everything is ok, the response will ultimately contain a content-validation: success header.

Example

const Hapi = require('hapi');
const Henning = require('henning');

server = new Hapi.Server();
server.connection({
    // go nuts
});

const plugin = {
    register: Henning,
    options: {
      // Allow png files only
      whitelist: ['png']
    }
};

server.register(plugin, (err) => {

    server.route({
        config: {
            payload: {
                output: 'stream',
                parse: true
            }
            // go nuts
        }
    });

    server.start(() => {
        // go nuts
    });
});

Supported File Types

The same as magik.